In the past few days, Gangneung does not plan to be idle.

He plans to help Tiangong Technology build a survival base on Mars and an A9-level laser gun production line first.

It just so happened that Gangneung knew that there was a steel city on Mars that was made entirely of black iron, and it was not bad to build it directly in that steel city.

Yanshan Giant Beast Research Institute.

The room that was previously used to hold the 180-meter-long Golden Horn Behemoth is now being used to house the Black Dragon Mountain X81 spaceship with a diameter of 100 meters.

"Boss," Alexei was shocked as he looked at the huge spaceship in front of him, "are we going to take this to Mars?" ”

"Of course." Jiang Ling looked at the survival base parts and production line parts in the space ring, and replied casually.

It is a standard medium-sized space ring, one thousand meters long, one thousand meters wide, and 500 meters high. In terms of space, there are 500 million cubic meters.

It couldn't be easier to pack.

"Alright, let's get on the spaceship, and build a survival base and production line on Mars." Gangneung was the first to enter the hatch, and the inner gate at the end of the laser channel was automatically raised.

The control room of the Black Dragon spaceship.

"Master!" A crisp sound sounded, echoing throughout the control room, and a child's head appeared on the screen of the console in front.

This is the ship-assisted intelligence that Babata left behind.

"Well, from today onwards, you will be called the Black Dragon." After looking around, Gangneung gave the black dragon a simple name.

"Yes, master." The black dragon's voice was crisp, without the slightest emotional fluctuation.

As Alexei and a dozen other researchers entered one after another, Gangneung gave the order to set off.

Airplanes!

The voice was very low, even if Gangneung had reached the stellar level, he could only barely feel a very faint vibration in the air.

This is much more comfortable than the aircraft developed by Tiangong Technology.

"Turn on the location simulation, 100%." Gangneung said directly.

Assistive intelligence, don't expect it to make recommendations on its own.

Brush!

The original consoles, seats, and floors of the entire control room have all disappeared.

It is surrounded by a hazy layer of air.

"The black dragon is passing through the atmosphere and is about to leave the earth!" The crisp sound echoes through the control room.

"Oh my God, it's beautiful!" Alexei and the rest of the dozen or so researchers all looked back.

At this time, the black dragon spaceship had already flown away from the earth, and a huge blue planet appeared behind everyone.

Although people often see this image in satellite images, when they actually leave the earth in a spaceship and see it with their own eyes, the feeling of shock is ...... It literally touches the soul.

The blue planet is shrinking!

The crowd soon realized that they were in space.

"Black Dragon, 10% simulation." Jiang Ling looked at the uneasy expressions of the few people who had been looking at their feet, and commanded the black dragon.

Brush!

The surrounding starry sky instantly became very faint, as if a layer of phantom appeared in the control room.

The earth and the sun behind him have all become very empty and faint.

The floor, chairs, consoles, lights, etc. of the original control room are all visible.

The mood of the crowd gradually calmed down.

"Boss," asked a modest medium-sized researcher, "what is the speed of the spacecraft now, and how long will it take us to get to Mars?" ”

The researcher's face was eager to get on Mars!

Gangneung glanced at the console: "It is expected that in another 90 seconds, the spacecraft will be raised to sub-light speed, that is, 90% of the speed of light." ”

"As for the time to get to Mars, it will not take more than five minutes."

Amid the exclamations of the crowd, Mars got closer and closer.

"Master, about to arrive on Mars, the ship is starting to slow down." The black dragon's voice rang out.

At 10% location simulation, Mars appears red, almost orange in the control room.

Call!

The spacecraft soon shuttled into the Martian atmosphere, which is obviously much thinner than the Earth's atmosphere.

"By the way, the ship is slowing down now, so why can't we feel the acceleration of gravity?" Alexei asked suddenly.

"For high-end spacecraft, there is an automatic gravitational adjustment system inside." A researcher who has done a good job of studying Meteorite technology replied.

"It adjusts automatically, keeping the gravitational pull inside the spacecraft at a fixed value. Now the gravitational force in the spacecraft should be maintained at the same level as the earth's gravitational force, so that we have not been aware of it. ”

Getting closer and closer to the Martian ground, Gangneung grasped the time with the powerful calculation speed of the stellar star and ordered in time: "Black Dragon, prepare to land, open the hatch." ”

The black UFO ship slowly descended, stirring up a cloud of red dust, and the hatch then opened.

Gangneung was the first to step out of the spaceship, and the rest of the people didn't even have a planetary level, and they had to wear protective clothing before they could go out.

"Huh? The gravitational pull of Mars, so small. ”

As soon as Gangneung stepped on the land of Mars, he immediately felt the difference between the gravitational attraction of Mars and the Earth, and immediately adjusted the gravitational magnetic field generated by the "miniature star" in his body to adapt to the gravitational pull of Mars.

"Oh my God, what's that?" Alexei was the first to fully dress, stepped on Mars, and immediately saw a scene that surprised him immensely.

Not far away, on the vast sandy earth, stood nine huge pyramids that seemed to have decayed!

Electromagnetic signals transmit his voice to everyone's ears.

Everyone stood at the door of the ship's hatch.

"Alright, don't be surprised, we're aiming for that!" Gangneung refers to the bottom of the pyramid.

Only then did everyone realize that under these nine pyramids, there was a city that only left a rough outline.

From here, you can vaguely see some of the city's traffic roads and the foundations of some buildings.

"Oh my God, what the hell is going on! Could it be that there was life on Mars before? ”

The researchers felt that their common sense was being challenged, and they immediately quarreled.

"Shut up, don't howl." Gangneung disliked the communication device in his ear.

If all of these people were planetary, they wouldn't need to speak to each other through this thing at all, just directly transmit the voice of the Force.

"It's only been so long since humans appeared on Earth, and it's incomprehensible that there was life on Mars?"

……

Whew~Whew~

The wind howled, kicking up a huge amount of sand.

In the end, under the leadership of Gangneung, everyone came safely to this steel city that had long been abandoned.

In this steel city, the strength of Gangneung Stellar is not afraid of any threat at all.

After cutting off all the energy supply and preventing the rest of the people from being damaged by a possible attack, Gangneung asked everyone to find a suitable location to place the survival base and the A9-level laser gun production line.

After all the parts in the space ring were released, watching everyone start to assemble and place the survival base, Jiang Ling thought about collecting the Xuantie, Xuantie Essence, and Xuantie Mother from all parts of the city first.

Merely......

"Huh?"

Looking at a small pile of crimson metal not far in front of him, a system prompt suddenly came to Jiang Ling's mind.

[Found a second-level metal dark iron essence, which can be used to strengthen the Spirit Sealing Knife, is it strengthened?] 】

"This ...... Isn't the system just handing out gift packages? ”

"Strengthening? Do you need high-grade metals? Jiang Ling listened to the prompt sound in his head, took out the Spirit Sealing Knife and patted it gently, "For so many years, following me on the earth, it really hurt you!" ”

"But why didn't yttrium metal and quicksilver metal trigger this news before?" Rubbing the Spirit Sealing Knife in his hand, Jiang Ling's mind fluctuated.

"There are two possibilities, one is that the grade or type of metal is not suitable, and the other is because both yttrium and quicksilver have been made into finished products and cannot be strengthened."

When the system prompt sounded again, Gangneung chose to strengthen.

Suddenly, the pile of dark iron essence on the ground turned into a cloud of crimson liquid and flew towards the Spirit Sealing Knife in Jiang Ling's hand.

The system prompt became: [Start strengthening, Sealing Spirit Knife is strengthening in the middle ......]

Looking at the small pile of dark iron essence that had turned into liquid, Jiang Ling had a guess in his heart: "It should be the second possibility, the finished product can't be used to strengthen it." ”

"If every time the raw materials are strengthened, they will turn into a pool of liquid, then wouldn't it be possible to destroy the opponent's weapons and equipment by this means? That's too buggy! ”

The crimson liquid continued to seep into the Spirit Sealing Knife. At the same time, some black-gray scum on the knife body will also emerge from time to time and fall to the ground.

It was as if the Dark Iron Essence was replacing a certain material in the Spirit Sealing Knife.

"Looking at it like this, it seems that there is also a problem with the grade and quality of the metal, but for the time being, there are too few samples to judge."

Jiang Ling let go of his hand, and the Spirit Sealing Knife was still floating in the air, not falling.

As the crimson liquid made of the dark iron essence continued to seep in, the black-gray scum continued to fall, and some special lines also appeared for a few seconds in the process.

"These lines ......" Gangneung observes and remembers.

He had a feeling that it was these special and mysterious patterns that gave the Spirit Sealing Knife the effect of blocking the spiritual rhyme.

Just like those secret treasures and treasures, the lines on them also represent the skills of this equipment.

Although even if the Spirit Sealing Knife is strengthened this time, it is not as good as any secret treasure and arcane treasure, but what if the Spirit Sealing Knife can continue to be strengthened?

Soon, this pile of dark iron essence had all infiltrated into the Spirit Sealing Knife, but the Spirit Sealing Knife was still floating in mid-air, and the system prompt in my mind was still [Spirit Sealing Knife Enhancement ......].

Jiang Ling tried to put away the Spirit Sealing Knife, but there was no hindrance.

It's just that after putting away the knife, the system's prompt sound rings again.

[The Sealing Spirit Knife has been strengthened this time, and the current progress: first-order, 25% strengthened]

"So, doesn't this reinforcement have to be successful at the first time?" Jiang Ling breathed a sigh of relief in his heart.

The enhancement of the Spirit Sealing Knife just now consumed about 1 ton of Dark Iron Essence, but the enhancement was still not successful.

If you have to save enough materials to strengthen it, it means that Gangneung has to prepare enough materials for each reinforcement to the point that it may overflow.

Once the reinforcement fails because of the lack of materials, it is simply a loss.

But don't worry about that now!

It can be stopped at any time during the enhancement process, which means that Gangneung can strengthen the equipment at any time, and there is no need to consider the lack of materials at all.

"Then next, find some more Xuantie Essence and complete the strengthening of the Spirit Sealing Knife."

Gangneung picked up his knife and headed straight for the warehouse in the city.

Half an hour later, Jiang Ling looked at the Spirit Sealing Sword in his hand that had been strengthened to the second order, and his heart burst with joy.

As early as when he was fighting against the Golden Horn Behemoth, Jiang Ling felt that the sharpness of the Spirit Sealing Knife was not enough. Although Gangneung didn't have a hard time with the Golden Horn Behemoth at that time, he just used the Force to keep delaying.

But the sharpness is not enough, it only takes one collision to see.

First-order weapons, after all, the target is a planetary level.

Second-order weapons, the target is the stellar level.

"That's right! I remember that there is also a C8-grade metal Xuantie mother in this city, try to see if you can strengthen the Spirit Sealing Knife again? ”

Dozens of minutes later, in the basement of a decaying mansion.

Looking at the dirty basement door, Jiang Ling was disgusted for a moment, and then kicked it.

Dust fell from the door, revealing the color of the door itself—crimson.

"This is it!" Gangneung showed joy.

After putting this dark iron essence gate, which weighed several tons, into the spatial ring, Gangneung slowly stepped into this basement that no one had entered for hundreds of thousands of years.

In the huge basement, a large amount of crimson metal occupies a huge space.

And in the center of this crimson metal, there is a piece of blood-red metal!

"Blood red, Xuantie Mother, sure enough, it's here!"

The moment he saw Xuantie Mu, the enhanced prompt sound in Jiang Ling's mind sounded again.

[Found a third-order metal Xuantie Mother, which can be used to strengthen the Spirit Sealing Knife, is it strengthened?] 】

"Huh?" Jiang Ling frowned slightly, "Can't you strengthen the Yunling Pot?" ”

The rules of the equipment given in the system upgrade package are one level higher than the current level of Gangneung.

At the apprentice level, obtain the first-order equipment Spirit Sealing Knife.

At the planetary level, obtain the second-order equipment Spirit Pot.

At the stellar level, obtain the third-order equipment Fusion Spirit Ding.

But now, the third-order Xuantie Mu can only be used to strengthen the second-order Spirit Sealing Knife, but not the second-order Yunling Pot.

"So, equipment enhancement does pick materials, right?" Gangneung is not too unexpected.

It's just a pity that you can't just buy some cheap metals of the same level to strengthen the equipment.

After choosing to strengthen the Spirit Sealing Knife again, the blood-red liquid wrapped the Spirit Sealing Knife, and Jiang Ling soon saw the familiar mysterious pattern.

This time, the second-order to third-order reinforcement, compared to the previous first-order to second-order strengthening process, the special and mysterious lines have become much clearer.

But looking at it, Jiang Ling's expression gradually became strange.

"These lines ......"

"It looks so familiar!"

In the special combing techniques given in those recipes, there seem to be several patterns that look very similar to the lines in front of you.

No, it's not just as simple as that!

Some of the basic patterns that make up the dense patterns that emerge on the Spirit Sealing Knife are exactly the same as the basic patterns that make up those patterns.

The dense patterns that appeared on this spirit knife were actually composed of those 108 basic patterns!

"Sure enough!" Jiang Ling's pupils shrank, and he knew in his heart, "This is the real earth-shattering inheritance!" ”

The recipes that come with the system alone just give Gangneung a key to unlock the inheritance.

If you don't pay attention to those recipes and don't work hard to study them, I'm afraid you won't be able to recognize the inheritance in front of you!

"Seal the spirit, contain the spirit, melt the spirit...... What's next? Gangneung's imagination came to mind for a while.

"It's a pity that before strengthening to the secret treasure, only for a short time each time you strengthen it, you can see these dense patterns, and they are still incomplete."

Gangneung tried to burn the dense pattern in his mind on the ground, but found that he couldn't do it at all.

"It seems that in a short period of time, it will not be possible to learn these dense patterns."

Standing up and clapping his hands, Gangneung had to put this sighing discovery behind him and quickly collect the Xuantie Essence and Xuantie Mother in the city.

"After removing the loss of strengthening, the essence of the dark iron reached about 33,600 tons, and the mother of the dark iron was about 2.34 tons." Jiang Ling counted the gains in the space ring, "It's not bad, then bring it back and leave it for their development." ”